Mukilteo is located in Washington. Mukilteo, Washington has a population of 21,409. Mukilteo is less family-centric than the surrounding county with 32.05% of the households containing married families with children. The county average for households married with children is 35.29%.
The median household income in Mukilteo, Washington is $109,738. The median household income for the surrounding county is $95,618 compared to the national median of $69,021. The median age of people living in Mukilteo is 44.6 years.
The average high temperature in July is 73.6 degrees, with an average low temperature in January of 35.4 degrees. The average rainfall is approximately 40.4 inches per year, with 3.6 inches of snow per year.